1995 SUBARU LEGACY tire pressure

Symptom and possible cause Remedy
5. Noises when cornering


1Damaged differential gear. Replace.


2Excessive wear or damage of thrust washer. Replace.


3Broken pinion mate shaft. Replace.


4Seized or damaged side bearing. Replace.
6. Gear noises
Since noises from engine, muffler, transmission, propeller shaft, wheel bearings, tires, and body are sometimes mistaken for noises
from differential assembly, be careful in checking them. Inspection methods to locate noises include coasting, accelerating, cruising,
and jacking-up all four wheels. Perform these inspections according to condition of trouble. When listening to noises, shift gears into
four wheel drive and fourth speed position, trying to pick up only differential noise.


1Improper tooth contact of hypoid gear. Readjust or replace hypoid gear set.


2Improper backlash for hypoid gear. Readjust.


3Scored or chipped teeth of hypoid gear. Replace hypoid gear set.


4Seized hypoid gear. Replace hypoid gear set.


5Improper preload for front or rear bearings. Readjust.


6Seized, scored, or chipped front or rear bearing. Replace.


7Seized, scored, or chipped side bearing. Replace.


8Vibrating differential carrier. Replace.
2. Propeller Shaft
Symptom and possible cause Remedy
1. Vibration of propeller shaft
Vibration is caused by propeller shaft during operation and is transferred to vehicle body. Generally vibration increase in proportion to
vehicle speed.


1Worn or damaged universal joint. Replace.


2Unbalanced propeller shaft due to bend or dent. Replace.


3Loose installation of propeller shaft. Retighten.


4Worn or damaged center bearing and damaged center mount-
ing rubber.Replace.
2. Tapping when starting and noise while cruising, caused by propeller shaft.


1Worn or damaged universal joint. Replace.


2Worn spline of sleeve yoke. Replace.


3Loose installation of propeller shaft. Retighten.


4Loose installation of joint. Replace.


5Worn or damaged center bearing and damaged center mount-
ing rubber.Replace.
NOTE:
Vibration while cruising may be caused by an unbalanced
tire, improper tire inflation pressure, improper wheel
alignment, etc.
41
3-4DIAGNOSTICS
1. Rear Differential - 2. Propeller Shaft

Symptom and possible cause Remedy
5. Noises when cornering


1Damaged differential gear. Replace.


2Excessive wear or damage of thrust washer. Replace.


3Broken pinion mate shaft. Replace.


4Seized or damaged side bearing. Replace.
6. Gear noises
Since noises from engine, muffler, transmission, propeller shaft, wheel bearings, tires, and body are sometimes mistaken for noises
from differential assembly, be careful in checking them. Inspection methods to locate noises include coasting, accelerating, cruising,
and jacking-up all four wheels. Perform these inspections according to condition of trouble. When listening to noises, shift gears into
four wheel drive and fourth speed position, trying to pick up only differential noise.


1Improper tooth contact of hypoid gear. Readjust or replace hypoid gear set.


2Improper backlash for hypoid gear. Readjust.


3Scored or chipped teeth of hypoid gear. Replace hypoid gear set.


4Seized hypoid gear. Replace hypoid gear set.


5Improper preload for front or rear bearings. Readjust.


6Seized, scored, or chipped front or rear bearing. Replace.


7Seized, scored, or chipped side bearing. Replace.


8Vibrating differential carrier. Replace.
2. Propeller Shaft
Symptom and possible cause Remedy
1. Vibration of propeller shaft
Vibration is caused by propeller shaft during operation and is transferred to vehicle body. Generally vibration increase in proportion to
vehicle speed.


1Worn or damaged universal joint. Replace.


2Unbalanced propeller shaft due to bend or dent. Replace.


3Loose installation of propeller shaft. Retighten.


4Worn or damaged center bearing and damaged center mount-
ing rubber.Replace.
2. Tapping when starting and noise while cruising, caused by propeller shaft.


1Worn or damaged universal joint. Replace.


2Worn spline of sleeve yoke. Replace.


3Loose installation of propeller shaft. Retighten.


4Loose installation of joint. Replace.


5Worn or damaged center bearing and damaged center mount-
ing rubber.Replace.
NOTE:
Vibration while cruising may be caused by an unbalanced
tire, improper tire inflation pressure, improper wheel
alignment, etc.
41
3-4DIAGNOSTICS
1. Rear Differential - 2. Propeller Shaft

1. WHEEL ARCH HEIGHT
1) Adjust tire pressure to specifications.
2) Set vehicle under“curb weight”conditions. (Empty lug-
gage compartment, install spare tire, jack, service tools,
and top up fuel tank.)
3) Set steering wheel in a wheel-forward position.
4) Suspend thread from wheel arch (point“A”in figure
below) to determine a point directly above center of
spindle.
5) Measure distance between measuring point and center
of spindle.
B4M0566A
VehiclesSpecified wheel arch height mm (in)
Front Rear
SedanFWD 385
+12
24(15.16+0.47
0.94) 369+12
24(14.53+0.47
0.94)
AWD 385
+12
24(15.16+0.47
0.94) 369+12
24(14.53+0.47
0.94)
WagonFWD 385
+12
24(15.16+0.47
0.94) 379+12
24(14.92+0.47
0.94)
AWD 385
+12
24(15.16+0.47
0.94) 379+12
24(14.92+0.47
0.94)
7
4-1SERVICE PROCEDURE
1. On-car Services

1. Suspension
1. IMPROPER VEHICLE POSTURE OR IMPROPER
WHEEL ARCH HEIGHT
Possible causes Countermeasures
(1) Permanent distortion or breakage of coil spring Replace.
(2) Unsmooth operation of damper strut Replace.
(3) Installation of wrong strut Replace with proper parts.
(4) Installation of wrong coil spring Replace with proper parts.
2. POOR RIDE COMFORT
1) Large rebound shock
2) Rocking of vehicle continues too long after running over
bump and/or hump.
3) Large shock in bumping
Possible causes Countermeasures
(1) Breakage of coil spring Replace.
(2) Over-inflation pressure of tire Adjust.
(3) Improper wheel arch height Adjust or replace coil springs with new ones.
(4) Fault in operation of damper strut Replace.
(5) Damage or deformation of strut mount Replace.
(6) Unsuitability of maximum and/or minimum length of
damper strutReplace with proper parts.
(7) Deformation or loss of bushing Replace.
(8) Deformation or damage of helper in strut assembly Replace.
(9) Oil leakage of damper strut Replace.
3. NOISE
Possible causes Countermeasures
(1) Wear or damage of damper strut component parts Replace.
(2) Loosening of suspension link installing bolt and/or nut Retighten to the specified torque.
(3) Deformation or loss of bushing Replace.
(4) Unsuitability of maximum and/or minimum length of
damper strutReplace with proper parts.
(5) Breakage of coil spring Replace.
(6) Wear or damage of ball joint Replace.
(7) Deformation of stabilizer clamp Replace.
46
4-1DIAGNOSTICS
1. Suspension

G4M0208
1. Wheels and Axles
A: SPECIFICATIONS
1. TIRE AND WHEEL SIZE
Tire size Rim sizeRim offset
mm (in)P.C.D.
mm (in)
Front and Rear185/70R14 87S 14×5 1/2JJ 55 (2.17)
100 (3.94) dia. 195/60R15 87H 15 x 6JJ 55 (2.17)
T-type tireT125/70D15 15 x 4T 53 (2.09)
T135/70D16 16 x 4T 50 (1.97)
NOTE:“T-type”tire for temporary use is supplied as a spare tire.
2. TIRE INFLATION PRESSURE
Tire sizeTire inflation pressure kPa (kg/cm
2, psi)
Light load Full load
All models185/70R14 87S
195/60R15 87HFt: 220 (2.2, 32)
Rr: 210 (2.1, 30)
T-type tireT125/70D15
T135/70D16420 (4.2, 60)
2
4-2SPECIFICATIONS AND SERVICE DATA
1. Wheels and Axles

G4M0301
12. Tire Rotation
If tires are maintained at the same positions for a long
period of time, uneven wear results. Therefore, they should
be periodically rotated.
This lengthens service life of tires.
CAUTION:
When rotating tires, replace unevenly worn or dam-
aged tires with new ones.
13.“T-type”Tire
“T-type”tire for temporary use is prepared as a spare tire.
CAUTION:
Keep the inflation pressure at 420 kPa (4.2 kg/cm
2,
60 psi) at all times.
When the wear indicator appears on the tread
surface, replace the tire with a new one.
Do not use a tire chain with the“T-type”tire.
Because of the smaller tire size, a tire chain will not fit
properly and will result in damage to the vehicle and
the tire.
Do not drive at a speed greater than 80 km/h (50
MPH).
Drive as slowly as possible and avoid passing over
bumps.
Replace with a conventional tire as soon as possible
since this“T-type”tire is only for temporary use.
47
4-2SERVICE PROCEDURE
12. Tire Rotation - 13.“T-type”Tire

G4M0301
12. Tire Rotation
If tires are maintained at the same positions for a long
period of time, uneven wear results. Therefore, they should
be periodically rotated.
This lengthens service life of tires.
CAUTION:
When rotating tires, replace unevenly worn or dam-
aged tires with new ones.
13.“T-type”Tire
“T-type”tire for temporary use is prepared as a spare tire.
CAUTION:
Keep the inflation pressure at 420 kPa (4.2 kg/cm
2,
60 psi) at all times.
When the wear indicator appears on the tread
surface, replace the tire with a new one.
Do not use a tire chain with the“T-type”tire.
Because of the smaller tire size, a tire chain will not fit
properly and will result in damage to the vehicle and
the tire.
Do not drive at a speed greater than 80 km/h (50
MPH).
Drive as slowly as possible and avoid passing over
bumps.
Replace with a conventional tire as soon as possible
since this“T-type”tire is only for temporary use.
47
4-2SERVICE PROCEDURE
12. Tire Rotation - 13.“T-type”Tire

B: SERVICE DATA
Steering wheel Free play mm (in) 17 (0.67)
Turning angleInner tire & wheel 37.6°
Outer tire & wheel 32.6°
Steering shaftClearance between steering wheel and col-
umn cover
mm (in)3.0 (0.118)
Steering gearbox (Power steering system)Sliding resistance N (kg, lb) 240.3 (24.5, 54.0) or less
Rack shaft play in radial direction
mm (in)0.15 (0.0059) or less
Right-turn steering Horizontal movement: 0.3 (0.012) or less
Left-turn steering Vertical movement: 0.15 (0.0059) or less
Input shaft play mm (in)
In radial direction 0.18 (0.0071) or less
In axial direction 0.1 (0.004) or less
Turning resistance N (kg, lb)Within 30 mm (1.18 in) from rack center in
straight ahead position: Less than 11.18
(1.14, 2.51)
Maximum allowable value: 12.7 (1.3, 2.9)
Oil pump (Power steering system)Pulley shaft mm (in)
Radial play 0.4 (0.016) or less
Axial play 0.9 (0.035) or less
Pulley
Ditch deflection mm (in)
Resistance to rotation N (kg, lb)1.0 (0.039) or less
9.22 (0.94, 2.07) or less
Regular pressure kPa (kg/cm
2, psi) 981 (10, 142) or less
Relief pressure
kPa (kg/cm
2, psi)7,355 (75, 1,067)
Steering wheel effort (Power steering sys-
tem)At standstill with engine
idling on a concrete road N (kg, lb)31.4 (3.2, 7.1) or less
At standstill with engine
stalled on a concrete road N (kg, lb)147 (15, 33) or less
C: RECOMMENDED POWER STEERING
FLUID
Recommended power steering fluid Manufacturer
ATF DEXRON II or ATF DEXRON IIEB.P.
CALTEX
CASTROL
MOBIL
SHELL
TEXACO
3
4-3SPECIFICATIONS AND SERVICE DATA
1. Steering System